<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
			<form action="index.html" >
     <% 
     if(request.getSession().getAttribute("uname")!=null){
     request.getSession().setAttribute("uname",null);
     }
     %>
	</body>
</html>
